Which statement best describes a concern with using fossil fuels? Responses A greater supply of fossil fuels is needed to have a positive impact on the environment. A greater supply of fossil fuels is needed to have a positive impact on the environment. Burning fossil fuels has a negative impact on the environment. Burning fossil fuels has a negative impact on the environment. The demand for fossil fuels is diminishing. The demand for fossil fuels is diminishing. Burning fossil fuels decreases the amount of greenhouse gases in the atmosphere. Burning fossil fuels decreases the amount of greenhouse gases in the atmosphere.